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1st full appearance of Sabra, an Israeli mutant with enhanced strength

Key Facts

1st appearance of Tess Black, the daughter of Loki

1st appearance of Morwen, an immortal sorceress of chaos

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Conrad Carapax becomes the Indestructible Man

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1st appearance of Isaiah Bradley, becomes Captain America after receiving an injection of the Super Soldier serum developed by Project Rebirth

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1st team appearance of the Council of Kangs

1st appearance and death of a Kang variant that killed the Avengers in an alternate timeline

1st appearances of unknown Kangs and Kang robots

[July 2021 - potential of multiple Kang variants to be introduced in the MCU]

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1st appearance of Captain Carter in comic books

[May 2022 - rumored live-action project in development]

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1st appearance of Talos the Untamed

Cameo appearance by Death of the Endless from DC Vertigo's Sandman series

Marriage of Marlo Chandler and Rick Jones

Peter David, the writer, officiates the ceremony

ROM appears in human form

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1st appearance of Conrad Carapax, later becomes Indestructible Man

Marvel ⋅ 1974

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2nd appearance of Howard the Duck

First Man-Thing solo title

Marvel ⋅ 1987

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1st appearance of Ghost, an engineer who developed and integrated himself into a cloaking technology

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First issue of three-issue miniseries where Natasha Romanoff and Yelena Belova face-off to own the codename Black Widow

First mention of the Red Room where orphaned girls were trained in the Black Widow Ops program

Yelena Belova identity revealed

âš  There is debate as to whether this issue is the first full appearance of Black Widow, Yelena Belova or Inhumans #5

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1st full appearance and cover of John Walker as U.S. Agent, appeared briefly in West Coast Avengers #44

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1st cameo appearance of Sabra

1st cameo appearance of Collective Man

1st cameo appearance of Arabian Knight

1st cameo team appearance of the Soviet Super Soldiers

Marvel Wiki incorrectly cites this issue as the first appearance of Ursa Major

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Story arc in which the shape-shifting race of aliens, The Skrulls, have invaded Earth and are impersonating key figures in the Marvel Universe

Marvel ⋅ 1991

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1st appearance and origin of Darkhawk

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1st appearance and origin of Ulysses Bloodstone, gained immortality after absorbing an alien object into his chest to save his people

Marvel ⋅ 1979

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Premiere issue of the second Man-Thing series

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1st cameo team appearance of The Nine aka the Midnight Sons: Ghost Rider (Ketch), Johnny Blaze, Morbius, Blade, Hannibal King, Frank Drake, Sam Buchanan, Victoria Montesi, Louise Hastings

1st appearance of the Caretaker

1st appearance of Lilith, mother of demons

1st appearance of Meatmarket, offspring of Lilith

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1st appearance of Daniel Ketch as the second Marvel Ghost Rider, possessed by Noble Kale

1st appearance of Deathwatch, a demonic entity

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Thunderbolts are revealed to be the Masters of Evil led by Baron Helmut Zemo as Citizen V

Meteorite revealed to be Moonstone

Atlas revealed to be Goliath

Mach-1 revealed to be Beetle

Techno revealed to be Fixer

Songbird revealed to be Screaming Mimi

1st cameo appearance of Hallie Takahama, later becomes Jolt

1st appearance of Dallas Riordan

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